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zepelin [54]
2 years ago
10

In the diagram, OP = 2 and OP’ = 8.

Mathematics
2 answers:
djyliett [7]2 years ago
8 0

Answer:

1/4

Step-by-step explanation:

svet-max [94.6K]2 years ago
7 0

Answer:

C Or 4

Step-by-step explanation:

Edge 2022

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Select the correct answer from each drop-down menu.
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She rode her bike 21 miles

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3 years ago
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Which is the constant term of the algebraic expression -2x2 + 17 -15x + 7xy? -15 -2 7 17
const2013 [10]
17. The constant is the number that's by itself with no variable attached to it. Hope this helped!
4 0
3 years ago
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Grace was driving down a road and after 4 hours she had traveled 66 miles. At this speed, how many miles could Grace travel in 8
umka2103 [35]

Answer:

132 miles

Step-by-step explanation:

4 is half of 8 so you just have to multiple everything by 2 to get your answer

6 0
2 years ago
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Country Motorbikes Incorporated finds that it costs $400 to produce each motorbike, and that fixed costs are $1600 per day. The
faltersainse [42]

Answer:

30units,2900

Step-by-step explanation:

Given that Country Motorbikes Incorporated finds that it costs $400 to produce each motorbike, and that fixed costs are $1600 per day.

The price function is p(x) = 700 − 5x, where p is the price (in dollars) at which exactly x motorbikes will be sold.

If x units are produced and sold we have

Costs for x units = variable costs *x +Fixed costs = 400x+1600

Sales revenue = no of units sold * price = x(700-5x) = 700x-5x^2

Profit funciton = P(x) = Sales revenue - Total cost

= 700x-5x^2-400x-1600\\=300x-5x^2-1600

To get maximum profit we use derivative test I derivative =0 and II derivative =negative

P'(x) = 300-10x\\p"(x) = -10

Producing 30 units will maximize the profit.

Max profit

=P(30) = 2900

8 0
3 years ago
Write an equivalent expression for (x - 11)(x + 9).
vodka [1.7K]

Answer:

x²-2x-99

Step-by-step explanation:

(x-11)(x+9) - foil method

x times x = x squared

x times 9 = 9x

-11 times x = -11x

-11 times 9 = -99

x squared + 9x + 11x + -99

x squared-2x-99

7 0
2 years ago
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